Pyrex® Class A measuring cylinders, with and without a Works Certificate. Key features and benefits include:
- Complies with ISO 4788
- Calibrated to Class A tolerances
- Available with the option of a Works Certificate certificate showing exact volume contained at 5 points on the scale
- Conformity 'H' certified
- Printed with individual serial number for batch certification
- Manufactured from chemically resistant Pyrex borosilicate glass with hexagonal glass
- Graduations in white enamel for improved visibility with dark coloured solutions
- Supplied with polyethylene stopper
This product has met the following criteria to qualify for the following awards:
 | Sustainable Distribution & Packaging | - Manufactured in the UK or Ireland
- Country of origin has an Environmental Performance Index (EPI) greater than 60
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To find out more about our Sustainability Attributes, click here.